package com.example.seckill.service;

import com.example.seckill.controller.co.OrderCO;
import com.example.seckill.domain.OrderDO;
import com.baomidou.mybatisplus.extension.service.IService;
import com.example.seckill.service.model.OrderModel;

/**
 *
 */
public interface OrderInfoService extends IService<OrderDO> {
    OrderModel createOrder(Integer userId, OrderCO orderCO);

    public String generateOrderNo();
}
